12769-09-4 Usage
Description
Trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is a complex organic compound with a brilliant yellow color. It is characterized by its light fastness, oxygen bleaching, perspiration fastness, and soaping properties, making it suitable for various applications.
Uses
Used in Textile Industry:
Trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is used as a dye for textiles due to its brilliant yellow color and fastness properties. It provides a vibrant and long-lasting color to fabrics, making it an ideal choice for various textile applications.
Used in Cosmetics Industry:
In the cosmetics industry, trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is used as a colorant for various cosmetic products. Its light fastness and perspiration fastness properties ensure that the color remains vibrant and resistant to fading, making it suitable for use in lipsticks, eyeshadows, and other cosmetic formulations.
Used in Plastics and Polymers Industry:
Trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is also used as an additive in the plastics and polymers industry. Its color and fastness properties can enhance the appearance and durability of various plastic products, making it a valuable component in the manufacturing process.
Used in Printing and Ink Industry:
In the printing and ink industry, trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is used as a pigment for inks and printing applications. Its brilliant yellow color and fastness properties make it an ideal choice for creating vibrant and long-lasting prints on various substrates.
Used in Paints and Coatings Industry:
Trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is also utilized as a pigment in the paints and coatings industry. Its color and fastness properties contribute to the creation of high-quality, durable, and visually appealing paint formulations for various applications, including automotive, architectural, and industrial coatings.
Preparation
5-Amino-2-chloro-4-sulfobenzoic acid? diazo, and 2-(4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)phenylsulfonyl)ethyl hydrogen sulfate coupling.
Standard
Light Fastness
Fading
Stain
ISO
5-6
Check Digit Verification of cas no
The CAS Registry Mumber 12769-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,6 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12769-09:
(7*1)+(6*2)+(5*7)+(4*6)+(3*9)+(2*0)+(1*9)=114
114 % 10 = 4
So 12769-09-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H17ClN4O12S3.3Na/c1-10-17(22-21-15-8-13(19(26)27)14(20)9-16(15)38(30,31)32)18(25)24(23-10)11-2-4-12(5-3-11)37(28,29)7-6-36-39(33,34)35;;;/h2-5,8-9,17H,6-7H2,1H3,(H,26,27)(H,30,31,32)(H,33,34,35);;;/q;3*+1/p-3/b22-21+;;;
